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<div class="title">convex_hull.h</div>  </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/*</span></div>
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<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> *  Point Cloud Library (PCL) - www.pointclouds.org</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> *  Copyright (c) 2010-2012, Willow Garage, Inc.</span></div>
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<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="comment"> *  POSSIBILITY OF SUCH DAMAGE.</span></div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="comment"> * $Id$</span></div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160; </div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="preprocessor">#include &lt;pcl/pcl_config.h&gt;</span></div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="preprocessor">#ifdef HAVE_QHULL</span></div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160; </div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="preprocessor">#ifndef PCL_CONVEX_HULL_2D_H_</span></div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="preprocessor">#define PCL_CONVEX_HULL_2D_H_</span></div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160; </div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;<span class="comment">// PCL includes</span></div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;<span class="preprocessor">#include &lt;pcl/surface/reconstruction.h&gt;</span></div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;<span class="preprocessor">#include &lt;pcl/ModelCoefficients.h&gt;</span></div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;<span class="preprocessor">#include &lt;pcl/PolygonMesh.h&gt;</span></div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160; </div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;<span class="keyword">namespace </span>pcl</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;{</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;  <span class="keyword">inline</span> <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;  comparePoints2D (<span class="keyword">const</span> std::pair&lt;int, Eigen::Vector4f&gt; &amp; p1, <span class="keyword">const</span> std::pair&lt;int, Eigen::Vector4f&gt; &amp; p2)</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;  {</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;    <span class="keywordtype">double</span> angle1 = atan2 (p1.second[1], p1.second[0]) + M_PI;</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;    <span class="keywordtype">double</span> angle2 = atan2 (p2.second[1], p2.second[0]) + M_PI;</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;    <span class="keywordflow">return</span> (angle1 &gt; angle2);</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;  }</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160; </div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160; </div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;  <span class="keyword">template</span>&lt;<span class="keyword">typename</span> Po<span class="keywordtype">int</span>InT&gt;</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;  <span class="keyword">class </span>ConvexHull : <span class="keyword">public</span> MeshConstruction&lt;PointInT&gt;</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;  {</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;    <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;      <span class="keyword">using</span> <a class="code" href="classpcl_1_1_p_c_l_base.html#a09c70d8e06e3fb4f07903fe6f8d67869">PCLBase&lt;PointInT&gt;::input_</a>;</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;      <span class="keyword">using</span> <a class="code" href="classpcl_1_1_p_c_l_base.html#aaee847c8a517ebf365bad2cb182a6626">PCLBase&lt;PointInT&gt;::indices_</a>;</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;      <span class="keyword">using</span> <a class="code" href="classpcl_1_1_p_c_l_base.html#acceb20854934f4cf77e266eb5a44d4f0">PCLBase&lt;PointInT&gt;::initCompute</a>;</div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;      <span class="keyword">using</span> <a class="code" href="classpcl_1_1_p_c_l_base.html#afc426c4eebb94b7734d4fa556bff1420">PCLBase&lt;PointInT&gt;::deinitCompute</a>;</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160; </div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;    <span class="keyword">public</span>:</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;      <span class="keyword">typedef</span> boost::shared_ptr&lt;ConvexHull&lt;PointInT&gt; &gt; Ptr;</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;      <span class="keyword">typedef</span> boost::shared_ptr&lt;const ConvexHull&lt;PointInT&gt; &gt; ConstPtr;</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160; </div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;      <span class="keyword">using</span> <a class="code" href="classpcl_1_1_mesh_construction.html#a77b1b6e0eca6e76f2081665d10e0e169">MeshConstruction&lt;PointInT&gt;::reconstruct</a>;</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160; </div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;      <span class="keyword">typedef</span> <a class="code" href="classpcl_1_1_point_cloud.html">pcl::PointCloud&lt;PointInT&gt;</a> <a class="code" href="classpcl_1_1_point_cloud.html">PointCloud</a>;</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;      <span class="keyword">typedef</span> <span class="keyword">typename</span> PointCloud::Ptr PointCloudPtr;</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;      <span class="keyword">typedef</span> <span class="keyword">typename</span> PointCloud::ConstPtr PointCloudConstPtr;</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160; </div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;      ConvexHull () : compute_area_ (false), total_area_ (0), total_volume_ (0), dimension_ (0), </div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;                      projection_angle_thresh_ (cos (0.174532925) ), qhull_flags (<span class="stringliteral">&quot;qhull &quot;</span>),</div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;                      x_axis_ (1.0, 0.0, 0.0), y_axis_ (0.0, 1.0, 0.0), z_axis_ (0.0, 0.0, 1.0)</div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;      {</div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;      };</div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;      </div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;      <span class="keyword">virtual</span> ~ConvexHull () {}</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160; </div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;      <span class="keywordtype">void</span></div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;      reconstruct (<a class="code" href="classpcl_1_1_point_cloud.html">PointCloud</a> &amp;points,</div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;                   std::vector&lt;pcl::Vertices&gt; &amp;polygons);</div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160; </div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;      <span class="keywordtype">void</span></div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;      reconstruct (<a class="code" href="classpcl_1_1_point_cloud.html">PointCloud</a> &amp;points);</div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160; </div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;      <span class="keywordtype">void</span></div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;      setComputeAreaVolume (<span class="keywordtype">bool</span> value)</div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;      {</div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;        compute_area_ = value;</div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;        <span class="keywordflow">if</span> (compute_area_)</div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;          qhull_flags = std::string (<span class="stringliteral">&quot;qhull FA&quot;</span>);</div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;        <span class="keywordflow">else</span></div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;          qhull_flags = std::string (<span class="stringliteral">&quot;qhull &quot;</span>);</div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;      }</div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160; </div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;      <span class="keywordtype">double</span></div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;      getTotalArea ()<span class="keyword"> const</span></div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;<span class="keyword">      </span>{</div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;        <span class="keywordflow">return</span> (total_area_);</div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;      }</div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160; </div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;      <span class="keywordtype">double</span></div>
<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;      getTotalVolume ()<span class="keyword"> const</span></div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;<span class="keyword">      </span>{</div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;        <span class="keywordflow">return</span> (total_volume_);</div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;      }</div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160; </div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;      <span class="keywordtype">void</span> </div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;      setDimension (<span class="keywordtype">int</span> dimension)</div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;      {</div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;        <span class="keywordflow">if</span> ((dimension == 2) || (dimension == 3))</div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;          dimension_ = dimension;</div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;        <span class="keywordflow">else</span></div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;          PCL_ERROR (<span class="stringliteral">&quot;[pcl::%s::setDimension] Invalid input dimension specified!\n&quot;</span>, getClassName ().c_str ());</div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;      }</div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160; </div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;      <span class="keyword">inline</span> <span class="keywordtype">int</span></div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;      getDimension ()<span class="keyword"> const</span></div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;<span class="keyword">      </span>{</div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;        <span class="keywordflow">return</span> (dimension_);</div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;      }</div>
<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160; </div>
<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;      <span class="keywordtype">void</span></div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;      getHullPointIndices (<a class="code" href="structpcl_1_1_point_indices.html">pcl::PointIndices</a> &amp;hull_point_indices) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160; </div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;    <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;      <span class="keywordtype">void</span></div>
<div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;      performReconstruction (<a class="code" href="classpcl_1_1_point_cloud.html">PointCloud</a> &amp;points, </div>
<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;                             std::vector&lt;pcl::Vertices&gt; &amp;polygons, </div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;                             <span class="keywordtype">bool</span> fill_polygon_data = <span class="keyword">false</span>);</div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;      </div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;      <span class="keywordtype">void</span></div>
<div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;      performReconstruction2D (<a class="code" href="classpcl_1_1_point_cloud.html">PointCloud</a> &amp;points, </div>
<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;                               std::vector&lt;pcl::Vertices&gt; &amp;polygons, </div>
<div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;                               <span class="keywordtype">bool</span> fill_polygon_data = <span class="keyword">false</span>);</div>
<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;      </div>
<div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;      <span class="keywordtype">void</span></div>
<div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;      performReconstruction3D (<a class="code" href="classpcl_1_1_point_cloud.html">PointCloud</a> &amp;points, </div>
<div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;                               std::vector&lt;pcl::Vertices&gt; &amp;polygons, </div>
<div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;                               <span class="keywordtype">bool</span> fill_polygon_data = <span class="keyword">false</span>);</div>
<div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;      </div>
<div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;      <span class="keyword">virtual</span> <span class="keywordtype">void</span></div>
<div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;      performReconstruction (PolygonMesh &amp;output);</div>
<div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;      </div>
<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;      <span class="keyword">virtual</span> <span class="keywordtype">void</span></div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;      performReconstruction (std::vector&lt;pcl::Vertices&gt; &amp;polygons);</div>
<div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160; </div>
<div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;      <span class="keywordtype">void</span> </div>
<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;      calculateInputDimension ();</div>
<div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160; </div>
<div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;      std::string</div>
<div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;      getClassName ()<span class="keyword"> const</span></div>
<div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;<span class="keyword">      </span>{</div>
<div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;        <span class="keywordflow">return</span> (<span class="stringliteral">&quot;ConvexHull&quot;</span>);</div>
<div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;      }</div>
<div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160; </div>
<div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;      <span class="comment">/* \brief True if we should compute the area and volume of the convex hull. */</span></div>
<div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;      <span class="keywordtype">bool</span> compute_area_;</div>
<div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160; </div>
<div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;      <span class="comment">/* \brief The area of the convex hull. */</span></div>
<div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;      <span class="keywordtype">double</span> total_area_;</div>
<div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160; </div>
<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;      <span class="comment">/* \brief The volume of the convex hull (only for 3D hulls, zero for 2D). */</span></div>
<div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;      <span class="keywordtype">double</span> total_volume_;</div>
<div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;      </div>
<div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;      <span class="keywordtype">int</span> dimension_;</div>
<div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160; </div>
<div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;      <span class="keywordtype">double</span> projection_angle_thresh_;</div>
<div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160; </div>
<div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;      std::string qhull_flags;</div>
<div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160; </div>
<div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;      <span class="comment">/* \brief x-axis - for checking valid projections. */</span></div>
<div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;      <span class="keyword">const</span> Eigen::Vector3d x_axis_;</div>
<div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160; </div>
<div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;      <span class="comment">/* \brief y-axis - for checking valid projections. */</span></div>
<div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;      <span class="keyword">const</span> Eigen::Vector3d y_axis_;</div>
<div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160; </div>
<div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;      <span class="comment">/* \brief z-axis - for checking valid projections. */</span></div>
<div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;      <span class="keyword">const</span> Eigen::Vector3d z_axis_;</div>
<div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160; </div>
<div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;      <span class="comment">/* \brief vector containing the point cloud indices of the convex hull points. */</span></div>
<div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;      <a class="code" href="structpcl_1_1_point_indices.html">pcl::PointIndices</a> hull_indices_;</div>
<div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160; </div>
<div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;      <span class="keyword">public</span>:</div>
<div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;        EIGEN_MAKE_ALIGNED_OPERATOR_NEW</div>
<div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;  };</div>
<div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;}</div>
<div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160; </div>
<div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;<span class="preprocessor">#ifdef PCL_NO_PRECOMPILE</span></div>
<div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;<span class="preprocessor">#include &lt;pcl/surface/impl/convex_hull.hpp&gt;</span></div>
<div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160; </div>
<div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;<span class="preprocessor">#endif  </span><span class="comment">//#ifndef PCL_CONVEX_HULL_2D_H_</span></div>
<div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="ttc" id="aclasspcl_1_1_mesh_construction_html_a77b1b6e0eca6e76f2081665d10e0e169"><div class="ttname"><a href="classpcl_1_1_mesh_construction.html#a77b1b6e0eca6e76f2081665d10e0e169">pcl::MeshConstruction::reconstruct</a></div><div class="ttdeci">virtual void reconstruct(pcl::PolygonMesh &amp;output)</div><div class="ttdoc">Base method for surface reconstruction for all points given in &lt;setInputCloud (), setIndices ()&gt;</div><div class="ttdef"><b>Definition:</b> reconstruction.hpp:126</div></div>
<div class="ttc" id="aclasspcl_1_1_p_c_l_base_html_a09c70d8e06e3fb4f07903fe6f8d67869"><div class="ttname"><a href="classpcl_1_1_p_c_l_base.html#a09c70d8e06e3fb4f07903fe6f8d67869">pcl::PCLBase&lt; PointInT &gt;::input_</a></div><div class="ttdeci">PointCloudConstPtr input_</div><div class="ttdoc">The input point cloud dataset.</div><div class="ttdef"><b>Definition:</b> pcl_base.h:150</div></div>
<div class="ttc" id="aclasspcl_1_1_p_c_l_base_html_aaee847c8a517ebf365bad2cb182a6626"><div class="ttname"><a href="classpcl_1_1_p_c_l_base.html#aaee847c8a517ebf365bad2cb182a6626">pcl::PCLBase&lt; PointInT &gt;::indices_</a></div><div class="ttdeci">IndicesPtr indices_</div><div class="ttdoc">A pointer to the vector of point indices to use.</div><div class="ttdef"><b>Definition:</b> pcl_base.h:153</div></div>
<div class="ttc" id="aclasspcl_1_1_p_c_l_base_html_acceb20854934f4cf77e266eb5a44d4f0"><div class="ttname"><a href="classpcl_1_1_p_c_l_base.html#acceb20854934f4cf77e266eb5a44d4f0">pcl::PCLBase&lt; PointInT &gt;::initCompute</a></div><div class="ttdeci">bool initCompute()</div><div class="ttdoc">This method should get called before starting the actual computation.</div><div class="ttdef"><b>Definition:</b> pcl_base.hpp:139</div></div>
<div class="ttc" id="aclasspcl_1_1_p_c_l_base_html_afc426c4eebb94b7734d4fa556bff1420"><div class="ttname"><a href="classpcl_1_1_p_c_l_base.html#afc426c4eebb94b7734d4fa556bff1420">pcl::PCLBase&lt; PointInT &gt;::deinitCompute</a></div><div class="ttdeci">bool deinitCompute()</div><div class="ttdoc">This method should get called after finishing the actual computation.</div><div class="ttdef"><b>Definition:</b> pcl_base.hpp:174</div></div>
<div class="ttc" id="aclasspcl_1_1_point_cloud_html"><div class="ttname"><a href="classpcl_1_1_point_cloud.html">pcl::PointCloud&lt; PointInT &gt;</a></div></div>
<div class="ttc" id="astructpcl_1_1_point_indices_html"><div class="ttname"><a href="structpcl_1_1_point_indices.html">pcl::PointIndices</a></div><div class="ttdef"><b>Definition:</b> PointIndices.h:13</div></div>
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